MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse
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Stuckhere
Greater than one weekI ended up using this as a stage 3, seeing I ruined 3 stage 4 tumbles,
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Frank
> 3 dayLove this 1200 grit !! And the company is awesome to deal with!!
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Jo. Ann Gonzalez
> 3 dayNot that good.
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Mara
> 3 dayit does the job pretty good, I use it in a tumbler to sand large pieces instead to have to sand by hand.
